Well, just a general comment: it's typical for DBI to operate very slowly on large numbers of sql transactions; any RDBMS worth having will provide its own compiled utility for loading data into a table from a file or other stream, and this utility will usually run many times faster than DBI, doing the same large task.

So think about setting up a perl script to use an external, RDB-specific utility to load the actual data into the table. (Other stuff, like creating the table, or massaging the data as it goes in, should be quick enough in perl.)

In reply to Re: Stream data into Postgresql by graff
in thread Stream data into Postgresql by kevsurf

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